Modified build system to detect pch changes *gemini

Juliet/include/Core/PCH.h

@@ -22,11 +22,9 @@
 #include <list>
 #include <memory>
 #include <mutex>
-#include <new>
 #include <queue>
 #include <source_location>
 #include <stdexcept>
 #include <string>
-#include <thread>
 #include <type_traits>
 #include <vector>

Juliet/src/Core/HAL/IO/IOStream_Private.h

@@ -15,5 +15,5 @@ namespace Juliet
 
 namespace Juliet::Internal
 {
-    extern JULIET_API IOStream* IOFromFile(String filename, String mode);
+    IOStream* IOFromFile(String filename, String mode);
-}
+} // namespace Juliet::Internal

misc/build.bat

@@ -9,7 +9,7 @@ cd /d "%~dp0\.."
 
 set BUILD_TOOL=misc\build_system.exe
 set BUILD_SRC=tools\build_system.c
-set BUILD_TOOL_VER=1.5
+set BUILD_TOOL_VER=1.6
 
 set COMMAND_GEN_VS=0
 
@@ -189,13 +189,13 @@ if defined IMGUI_UNITY_SRCS set IMGUI_OBJS=Intermediate\x64-!CFG!\ImGui_Unity*.o
 
 :: --- Juliet PCH ---
 echo STEP Building Juliet PCH [!CFG!]>>"!PLAN_FILE!"
-echo OUTPUT Intermediate\x64-!CFG!\Juliet_PCH.obj>>"!PLAN_FILE!"
+echo OUTPUT Intermediate\x64-!CFG!\Juliet_PCH.obj^|Intermediate\x64-!CFG!\Juliet.pch>>"!PLAN_FILE!"
-echo DEPENDS Juliet\src\Core\PCH.cpp>>"!PLAN_FILE!"
+echo DEPENDS Juliet\src\Core\PCH.cpp^|Juliet\include\Core\PCH.h>>"!PLAN_FILE!"
 echo COMMAND %COMPILER% %COMPILER_FLAGS% /DIMGUI_API=__declspec^(dllexport^) /DJULIET_EXPORT /Yc"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\Juliet.pch" /c Juliet\src\Core\PCH.cpp /Fo"Intermediate\x64-!CFG!\Juliet_PCH.obj">>"!PLAN_FILE!"
 
 echo STEP Compiling Juliet Objs [!CFG!]>>"!PLAN_FILE!"
 echo OUTPUT Intermediate\x64-!CFG!\Juliet_Objs>>"!PLAN_FILE!"
-echo DEPENDS Juliet>>"!PLAN_FILE!"
+echo DEPENDS Juliet^|Intermediate\x64-!CFG!\Juliet.pch>>"!PLAN_FILE!"
 echo INC_SRC Intermediate\Juliet>>"!PLAN_FILE!"
 echo INC_OBJ Intermediate\x64-!CFG!\Juliet_Objs>>"!PLAN_FILE!"
 echo COMMAND %COMPILER% %COMPILER_FLAGS% /MP /DIMGUI_API=__declspec^(dllexport^) /DJULIET_EXPORT /FI"Core/PCH.h" /Yu"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\Juliet.pch" /c /Fo"Intermediate\x64-!CFG!\Juliet_Objs\\">>"!PLAN_FILE!"
@@ -215,13 +215,13 @@ if !BUILD_GAME_DLL! equ 1 (
     
     :: --- Game PCH ---
     echo STEP Building Game PCH [!CFG!]>>"!PLAN_FILE!"
-    echo OUTPUT Intermediate\x64-!CFG!\Game_PCH.obj>>"!PLAN_FILE!"
+    echo OUTPUT Intermediate\x64-!CFG!\Game_PCH.obj^|Intermediate\x64-!CFG!\Game.pch>>"!PLAN_FILE!"
-    echo DEPENDS Juliet\src\Core\PCH.cpp>>"!PLAN_FILE!"
+    echo DEPENDS Juliet\src\Core\PCH.cpp^|Juliet\include\Core\PCH.h>>"!PLAN_FILE!"
     echo COMMAND %COMPILER% %COMPILER_FLAGS% /DIMGUI_API=__declspec^(dllimport^) /DJULIET_EXPORT /Yc"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\Game.pch" /c Juliet\src\Core\PCH.cpp /Fo"Intermediate\x64-!CFG!\Game_PCH.obj">>"!PLAN_FILE!"
 
     echo STEP Compiling Game Objs [!CFG!]>>"!PLAN_FILE!"
     echo OUTPUT Intermediate\x64-!CFG!\Game_Objs>>"!PLAN_FILE!"
-    echo DEPENDS Game^|Juliet>>"!PLAN_FILE!"
+    echo DEPENDS Game^|Juliet^|Intermediate\x64-!CFG!\Game.pch>>"!PLAN_FILE!"
     echo INC_SRC Intermediate\Game>>"!PLAN_FILE!"
     echo INC_OBJ Intermediate\x64-!CFG!\Game_Objs>>"!PLAN_FILE!"
     echo COMMAND %COMPILER% %COMPILER_FLAGS% /MP /DIMGUI_API=__declspec^(dllimport^) /DJULIET_EXPORT /FI"Core/PCH.h" /Yu"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\Game.pch" /c /Fo"Intermediate\x64-!CFG!\Game_Objs\\">>"!PLAN_FILE!"
@@ -238,13 +238,13 @@ if !BUILD_GAME_DLL! equ 1 (
 if !TARGET_JULIET! equ 1 (
     :: --- JulietApp PCH ---
     echo STEP Building JulietApp PCH [!CFG!]>>"!PLAN_FILE!"
-    echo OUTPUT Intermediate\x64-!CFG!\JulietApp_PCH.obj>>"!PLAN_FILE!"
+    echo OUTPUT Intermediate\x64-!CFG!\JulietApp_PCH.obj^|Intermediate\x64-!CFG!\JulietApp.pch>>"!PLAN_FILE!"
-    echo DEPENDS Juliet\src\Core\PCH.cpp>>"!PLAN_FILE!"
+    echo DEPENDS Juliet\src\Core\PCH.cpp^|Juliet\include\Core\PCH.h>>"!PLAN_FILE!"
     echo COMMAND %COMPILER% %COMPILER_FLAGS% /DIMGUI_API=__declspec^(dllimport^) /Yc"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\JulietApp.pch" /c Juliet\src\Core\PCH.cpp /Fo"Intermediate\x64-!CFG!\JulietApp_PCH.obj">>"!PLAN_FILE!"
 
     echo STEP Compiling JulietApp Objs [!CFG!]>>"!PLAN_FILE!"
     echo OUTPUT Intermediate\x64-!CFG!\JulietApp_Objs>>"!PLAN_FILE!"
-    echo DEPENDS JulietApp^|Juliet>>"!PLAN_FILE!"
+    echo DEPENDS JulietApp^|Juliet^|Intermediate\x64-!CFG!\JulietApp.pch>>"!PLAN_FILE!"
     echo INC_SRC Intermediate\JulietApp>>"!PLAN_FILE!"
     echo INC_OBJ Intermediate\x64-!CFG!\JulietApp_Objs>>"!PLAN_FILE!"
     echo COMMAND %COMPILER% %COMPILER_FLAGS% /MP /DIMGUI_API=__declspec^(dllimport^) /FI"Core/PCH.h" /Yu"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\JulietApp.pch" /c /Fo"Intermediate\x64-!CFG!\JulietApp_Objs\\">>"!PLAN_FILE!"
@@ -261,13 +261,13 @@ if !TARGET_JULIET! equ 1 (
 if !TARGET_ROMEO! equ 1 (
     :: --- Romeo PCH ---
     echo STEP Building Romeo PCH [!CFG!]>>"!PLAN_FILE!"
-    echo OUTPUT Intermediate\x64-!CFG!\Romeo_PCH.obj>>"!PLAN_FILE!"
+    echo OUTPUT Intermediate\x64-!CFG!\Romeo_PCH.obj^|Intermediate\x64-!CFG!\Romeo.pch>>"!PLAN_FILE!"
-    echo DEPENDS Juliet\src\Core\PCH.cpp>>"!PLAN_FILE!"
+    echo DEPENDS Juliet\src\Core\PCH.cpp^|Juliet\include\Core\PCH.h>>"!PLAN_FILE!"
     echo COMMAND %COMPILER% %COMPILER_FLAGS% /DIMGUI_API=__declspec^(dllimport^) /Yc"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\Romeo.pch" /c Juliet\src\Core\PCH.cpp /Fo"Intermediate\x64-!CFG!\Romeo_PCH.obj">>"!PLAN_FILE!"
 
     echo STEP Compiling Romeo Objs [!CFG!]>>"!PLAN_FILE!"
     echo OUTPUT Intermediate\x64-!CFG!\Romeo_Objs>>"!PLAN_FILE!"
-    echo DEPENDS Romeo^|Juliet>>"!PLAN_FILE!"
+    echo DEPENDS Romeo^|Juliet^|Intermediate\x64-!CFG!\Romeo.pch>>"!PLAN_FILE!"
     echo INC_SRC Intermediate\Romeo>>"!PLAN_FILE!"
     echo INC_OBJ Intermediate\x64-!CFG!\Romeo_Objs>>"!PLAN_FILE!"
     echo COMMAND %COMPILER% %COMPILER_FLAGS% /MP /DIMGUI_API=__declspec^(dllimport^) /FI"Core/PCH.h" /Yu"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\Romeo.pch" /c /Fo"Intermediate\x64-!CFG!\Romeo_Objs\\">>"!PLAN_FILE!"
@@ -284,13 +284,13 @@ if !TARGET_ROMEO! equ 1 (
 if !TARGET_SHADER! equ 1 (
     :: --- JulietShaderCompiler PCH ---
     echo STEP Building JulietShaderCompiler PCH [!CFG!]>>"!PLAN_FILE!"
-    echo OUTPUT Intermediate\x64-!CFG!\JulietShaderCompiler_PCH.obj>>"!PLAN_FILE!"
+    echo OUTPUT Intermediate\x64-!CFG!\JulietShaderCompiler_PCH.obj^|Intermediate\x64-!CFG!\JulietShaderCompiler.pch>>"!PLAN_FILE!"
-    echo DEPENDS Juliet\src\Core\PCH.cpp>>"!PLAN_FILE!"
+    echo DEPENDS Juliet\src\Core\PCH.cpp^|Juliet\include\Core\PCH.h>>"!PLAN_FILE!"
     echo COMMAND %COMPILER% %COMPILER_FLAGS% /DIMGUI_API=__declspec^(dllimport^) /IJulietShaderCompiler /Yc"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\JulietShaderCompiler.pch" /c Juliet\src\Core\PCH.cpp /Fo"Intermediate\x64-!CFG!\JulietShaderCompiler_PCH.obj">>"!PLAN_FILE!"
 
     echo STEP Compiling JulietShaderCompiler Objs [!CFG!]>>"!PLAN_FILE!"
     echo OUTPUT Intermediate\x64-!CFG!\JulietShaderCompiler_Objs>>"!PLAN_FILE!"
-    echo DEPENDS JulietShaderCompiler^|Juliet>>"!PLAN_FILE!"
+    echo DEPENDS JulietShaderCompiler^|Juliet^|Intermediate\x64-!CFG!\JulietShaderCompiler.pch>>"!PLAN_FILE!"
     echo INC_SRC Intermediate\JulietShaderCompiler>>"!PLAN_FILE!"
     echo INC_OBJ Intermediate\x64-!CFG!\JulietShaderCompiler_Objs>>"!PLAN_FILE!"
     echo COMMAND %COMPILER% %COMPILER_FLAGS% /MP /DIMGUI_API=__declspec^(dllimport^) /IJulietShaderCompiler /FI"Core/PCH.h" /Yu"Core/PCH.h" /Fp"Intermediate\x64-!CFG!\JulietShaderCompiler.pch" /c /Fo"Intermediate\x64-!CFG!\JulietShaderCompiler_Objs\\">>"!PLAN_FILE!"

tools/build_system.c

@@ -185,19 +185,26 @@ static int64_t GetNewestSourceTimeRecursive(const char* dirPath)
         if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
         {
             int64_t subNewest = GetNewestSourceTimeRecursive(fullPath);
-            if (subNewest > newest) newest = subNewest;
+            if (subNewest > newest)
+            {
+                newest = subNewest;
+            }
         }
         else
         {
             if (EndsWithNoCase(findData.cFileName, ".cpp") || EndsWithNoCase(findData.cFileName, ".h") ||
                 EndsWithNoCase(findData.cFileName, ".hpp") || EndsWithNoCase(findData.cFileName, ".inl") ||
-                EndsWithNoCase(findData.cFileName, ".c"))
+                EndsWithNoCase(findData.cFileName, ".c") || EndsWithNoCase(findData.cFileName, ".obj") ||
+                EndsWithNoCase(findData.cFileName, ".pch") || EndsWithNoCase(findData.cFileName, ".lib"))
             {
                 ULARGE_INTEGER li;
                 li.LowPart  = findData.ftLastWriteTime.dwLowDateTime;
                 li.HighPart = findData.ftLastWriteTime.dwHighDateTime;
                 int64_t ft  = (int64_t)li.QuadPart;
-                if (ft > newest) newest = ft;
+                if (ft > newest)
+                {
+                    newest = ft;
+                }
             }
         }
     }
@@ -510,23 +517,41 @@ typedef struct
 {
     char    Path[MAX_PATH_LEN];
     int64_t Time;
-} DirCacheEntry;
+} PathCacheEntry;
 
-static DirCacheEntry g_DirCache[64];
+static PathCacheEntry g_PathCache[256];
-static int           g_DirCacheCount = 0;
+static int            g_PathCacheCount = 0;
 
-static int64_t GetDirTime(const char* dir)
+static void ClearPathCache(void)
 {
-    for (int k = 0; k < g_DirCacheCount; k++)
+    g_PathCacheCount = 0;
+}
+
+static int64_t GetPathTime(const char* path)
+{
+    for (int k = 0; k < g_PathCacheCount; k++)
     {
-        if (_stricmp(g_DirCache[k].Path, dir) == 0) return g_DirCache[k].Time;
+        if (_stricmp(g_PathCache[k].Path, path) == 0)
+        {
+            return g_PathCache[k].Time;
+        }
     }
-    int64_t t = GetNewestSourceTimeRecursive(dir);
+
-    if (g_DirCacheCount < 64)
+    int64_t t = 0;
+    if (DirectoryExists(path))
     {
-        strncpy_s(g_DirCache[g_DirCacheCount].Path, MAX_PATH_LEN, dir, _TRUNCATE);
+        t = GetNewestSourceTimeRecursive(path);
-        g_DirCache[g_DirCacheCount].Time = t;
+    }
-        g_DirCacheCount++;
+    else if (FileExists(path))
+    {
+        t = GetFileModTimeInt64(path);
+    }
+
+    if (g_PathCacheCount < 256)
+    {
+        strncpy_s(g_PathCache[g_PathCacheCount].Path, MAX_PATH_LEN, path, _TRUNCATE);
+        g_PathCache[g_PathCacheCount].Time = t;
+        g_PathCacheCount++;
     }
     return t;
 }
@@ -552,34 +577,58 @@ static int ExecuteIncrementalCompile(const char* srcDir, const char* objDir, con
     snprintf(objSearchPath, sizeof(objSearchPath), "%s\\*.obj", objDir);
     WIN32_FIND_DATAA findData;
     HANDLE hFind = FindFirstFileA(objSearchPath, &findData);
-    if (hFind != INVALID_HANDLE_VALUE) {
+    if (hFind != INVALID_HANDLE_VALUE)
-        do {
+    {
-            if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) continue;
+        do
+        {
+            if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+            {
+                continue;
+            }
             
             char baseName[256];
             strcpy_s(baseName, sizeof(baseName), findData.cFileName);
             char* ext = strrchr(baseName, '.');
-            if (ext) *ext = '\0';
+            if (ext)
+            {
+                *ext = '\0';
+            }
             
             bool foundSrc = false;
-            for (int i = 0; i < cppFiles->Count; i++) {
+            for (int i = 0; i < cppFiles->Count; i++)
+            {
                 const char* srcPath = cppFiles->Paths[i];
                 const char* srcFile = strrchr(srcPath, '\\');
-                if (!srcFile) srcFile = strrchr(srcPath, '/');
+                if (!srcFile)
-                if (!srcFile) srcFile = srcPath; else srcFile++;
+                {
+                    srcFile = strrchr(srcPath, '/');
+                }
+                if (!srcFile)
+                {
+                    srcFile = srcPath;
+                }
+                else
+                {
+                    srcFile++;
+                }
                 
                 char srcBase[256];
                 strcpy_s(srcBase, sizeof(srcBase), srcFile);
                 char* srcExt = strrchr(srcBase, '.');
-                if (srcExt) *srcExt = '\0';
+                if (srcExt)
+                {
+                    *srcExt = '\0';
+                }
                 
-                if (_stricmp(baseName, srcBase) == 0) {
+                if (_stricmp(baseName, srcBase) == 0)
+                {
                     foundSrc = true;
                     break;
                 }
             }
             
-            if (!foundSrc) {
+            if (!foundSrc)
+            {
                 char fullObjPath[MAX_PATH_LEN];
                 snprintf(fullObjPath, sizeof(fullObjPath), "%s\\%s", objDir, findData.cFileName);
                 DeleteFileA(fullObjPath);
@@ -596,32 +645,54 @@ static int ExecuteIncrementalCompile(const char* srcDir, const char* objDir, con
     {
         const char* srcPath = cppFiles->Paths[i];
         const char* fileName = strrchr(srcPath, '\\');
-        if (!fileName) fileName = strrchr(srcPath, '/');
+        if (!fileName)
-        if (!fileName) fileName = srcPath; else fileName++;
+        {
+            fileName = strrchr(srcPath, '/');
+        }
+        if (!fileName)
+        {
+            fileName = srcPath;
+        }
+        else
+        {
+            fileName++;
+        }
 
         char objPath[MAX_PATH_LEN];
         sprintf_s(objPath, sizeof(objPath), "%s\\%s", objDir, fileName);
         char* ext = strrchr(objPath, '.');
-        if (ext) strcpy_s(ext, sizeof(objPath) - (ext - objPath), ".obj");
+        if (ext)
+        {
+            strcpy_s(ext, sizeof(objPath) - (ext - objPath), ".obj");
+        }
 
         bool dirty = false;
-        if (!FileExists(objPath)) {
+        if (!FileExists(objPath))
+        {
             dirty = true;
-        } else {
+        }
+        else
+        {
             int64_t objTime = GetFileModTimeInt64(objPath);
-            if (GetFileModTimeInt64(srcPath) > objTime || maxDepTime > objTime) {
+            if (GetFileModTimeInt64(srcPath) > objTime || maxDepTime > objTime)
+            {
                 dirty = true;
             }
         }
 
-        if (dirty) {
+        if (dirty)
-            if (dirtyCount > 0) strcat_s(dirtyFiles, MAX_FILES, " ");
+        {
+            if (dirtyCount > 0)
+            {
+                strcat_s(dirtyFiles, MAX_FILES, " ");
+            }
             strcat_s(dirtyFiles, MAX_FILES, srcPath);
             dirtyCount++;
         }
     }
 
-    if (dirtyCount == 0) {
+    if (dirtyCount == 0)
+    {
         printf("[SKIP / UP-TO-DATE] %s [All objects up to date]\n", objDir);
         return 0;
     }
@@ -846,7 +917,7 @@ static int CommandRunPlan(int argc, char* argv[])
         printf("Compiling Targets [%s]...\n", cfg->Name);
         printf("==============================================================================\n");
 
-        g_DirCacheCount   = 0;
+        ClearPathCache();
         bool anyNeedBuild = false;
 
         for (int j = 0; j < cfg->StepCount; j++)
@@ -857,39 +928,81 @@ static int CommandRunPlan(int argc, char* argv[])
             while (*cur)
             {
                 const char* nextPipe              = strchr(cur, '|');
-                char        dirPath[MAX_PATH_LEN] = { 0 };
+                char        depPath[MAX_PATH_LEN] = { 0 };
                 if (nextPipe)
                 {
                     int dLen = (int)(nextPipe - cur);
-                    if (dLen >= (int)sizeof(dirPath)) dLen = (int)sizeof(dirPath) - 1;
+                    if (dLen >= (int)sizeof(depPath))
-                    memcpy(dirPath, cur, dLen);
+                    {
-                    dirPath[dLen] = '\0';
+                        dLen = (int)sizeof(depPath) - 1;
+                    }
+                    memcpy(depPath, cur, dLen);
+                    depPath[dLen] = '\0';
                     cur           = nextPipe + 1;
                 }
                 else
                 {
-                    strcpy_s(dirPath, sizeof(dirPath), cur);
+                    strcpy_s(depPath, sizeof(depPath), cur);
                     cur += strlen(cur);
                 }
-                if (dirPath[0] != '\0')
+                if (depPath[0] != '\0')
                 {
-                    int64_t t = GetDirTime(dirPath);
+                    int64_t t = GetPathTime(depPath);
-                    if (t > maxTime) maxTime = t;
+                    if (t > maxTime)
+                    {
+                        maxTime = t;
+                    }
                 }
             }
 
             bool needCompile = unityChanged;
             if (!needCompile)
             {
-                if (!FileExists(step->OutputFile))
+                const char* outCur     = step->OutputFile;
+                int64_t     minOutTime = 0x7FFFFFFFFFFFFFFFLL;
+                bool        hasOutputs = false;
+
+                while (*outCur)
+                {
+                    const char* nextPipe = strchr(outCur, '|');
+                    char singleOut[MAX_PATH_LEN] = { 0 };
+                    if (nextPipe)
+                    {
+                        int oLen = (int)(nextPipe - outCur);
+                        if (oLen >= (int)sizeof(singleOut))
+                        {
+                            oLen = (int)sizeof(singleOut) - 1;
+                        }
+                        memcpy(singleOut, outCur, oLen);
+                        singleOut[oLen] = '\0';
+                        outCur = nextPipe + 1;
+                    }
+                    else
+                    {
+                        strcpy_s(singleOut, sizeof(singleOut), outCur);
+                        outCur += strlen(outCur);
+                    }
+
+                    if (singleOut[0] != '\0')
+                    {
+                        hasOutputs = true;
+                        if (!FileExists(singleOut) && !DirectoryExists(singleOut))
+                        {
+                            needCompile = true;
+                            break;
+                        }
+                        int64_t oTime = GetPathTime(singleOut);
+                        if (oTime < minOutTime)
+                        {
+                            minOutTime = oTime;
+                        }
+                    }
+                }
+
+                if (!needCompile && hasOutputs && minOutTime < maxTime)
                 {
                     needCompile = true;
                 }
-                else
-                {
-                    int64_t outTime = GetFileModTimeInt64(step->OutputFile);
-                    if (outTime < maxTime) needCompile = true;
-                }
             }
 
             printf("\n--- %s ---\n", step->StepName);
@@ -901,12 +1014,14 @@ static int CommandRunPlan(int argc, char* argv[])
                 int res = ExecuteIncrementalCompile(step->IncSrc, step->IncObj, step->Command, maxTime);
                 QueryPerformanceCounter(&tEnd);
                 AppendTiming(step->StepName, (double)(tEnd.QuadPart - tStart.QuadPart) / (double)perfFreq.QuadPart);
-                if (res != 0) {
+                if (res != 0)
+                {
                     printf("[BUILD FAILED] Command failed with exit code %d.\n", res);
                     return res;
                 }
+                ClearPathCache();
                 anyNeedBuild = true;
-                anyBuilt = true;
+                anyBuilt     = true;
                 continue;
             }
 
@@ -932,17 +1047,46 @@ static int CommandRunPlan(int argc, char* argv[])
                     return res;
                 }
 
-                char builtOut[MAX_PATH_LEN + 2];
+                ClearPathCache();
-                sprintf_s(builtOut, sizeof(builtOut), "%s\n", step->OutputFile);
 
-                HANDLE hFile = CreateFileA("Intermediate\\built_outputs.tmp", FILE_APPEND_DATA, FILE_SHARE_READ, NULL,
+                const char* outCur = step->OutputFile;
-                                           OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+                while (*outCur)
-                if (hFile != INVALID_HANDLE_VALUE)
                 {
-                    DWORD written = 0;
+                    const char* nextPipe = strchr(outCur, '|');
-                    WriteFile(hFile, builtOut, (DWORD)strlen(builtOut), &written, NULL);
+                    char singleOut[MAX_PATH_LEN] = { 0 };
-                    CloseHandle(hFile);
+                    if (nextPipe)
+                    {
+                        int oLen = (int)(nextPipe - outCur);
+                        if (oLen >= (int)sizeof(singleOut))
+                        {
+                            oLen = (int)sizeof(singleOut) - 1;
+                        }
+                        memcpy(singleOut, outCur, oLen);
+                        singleOut[oLen] = '\0';
+                        outCur = nextPipe + 1;
+                    }
+                    else
+                    {
+                        strcpy_s(singleOut, sizeof(singleOut), outCur);
+                        outCur += strlen(outCur);
+                    }
+
+                    if (singleOut[0] != '\0')
+                    {
+                        char builtOut[MAX_PATH_LEN + 2];
+                        sprintf_s(builtOut, sizeof(builtOut), "%s\n", singleOut);
+
+                        HANDLE hFile = CreateFileA("Intermediate\\built_outputs.tmp", FILE_APPEND_DATA, FILE_SHARE_READ, NULL,
+                                                   OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+                        if (hFile != INVALID_HANDLE_VALUE)
+                        {
+                            DWORD written = 0;
+                            WriteFile(hFile, builtOut, (DWORD)strlen(builtOut), &written, NULL);
+                            CloseHandle(hFile);
+                        }
+                    }
                 }
+
                 anyBuilt = true;
             }
         }